test(cat-gateway): Add a web scraping script for preparing cardano/asset endpoint data (#2243)

* feat: scraping script

* chore: typo

* chore: add pacakge to pyproject.toml

* chore: rufffix

* fix: cspell

* chore: fix .lock file

* fix: remove curl use py builtin instead

* chore: fix cspell

* fix: update lockfile

* fix: include script into earthly build target

---------

Co-authored-by: Alex Pozhylenkov <[email protected]>

Author: apskhem

catalyst-gateway/tests/api_tests/Earthfile

@@ -9,6 +9,7 @@ builder:
     # prepare tests
     COPY --dir ./api .
     COPY --dir ./integration .
+    COPY --dir ./scripts .
     COPY --dir ./utils .
     COPY --dir ./test_data .
     COPY cat-libs-rust+build/mk_signed_doc .